/* ============================================================
   NEOVOLT — Level Editor stylesheet
   Docked panels around a live WebGL viewport. Follows the game's
   neon language but calmer: creators stare at this for hours.
   ============================================================ */

:root {
  --ed-panel: rgba(15, 12, 32, 0.94);
  --ed-border: rgba(150, 162, 216, 0.16);
  --ed-top-h: 46px;
  --ed-left-w: 52px;
  --ed-right-w: 240px;
  --ed-bottom-h: 236px;   /* tall bottom bar: big, comfortable object cells */
}

#screen-editor { display: none; }
#screen-editor.active { display: block; }

/* ---------- viewport pointer surface ---------- */
#editor-viewport {
  position: absolute;
  top: var(--ed-top-h);
  left: var(--ed-left-w);
  right: var(--ed-right-w);
  bottom: var(--ed-bottom-h);
  cursor: crosshair;
  touch-action: none;
}

/* ---------- shared panel chrome ---------- */
#ed-top, #ed-left, #ed-right, #ed-bottom {
  position: absolute;
  background: var(--ed-panel);
  backdrop-filter: blur(6px);
  z-index: 5;
}

.ed-btn {
  font-family: var(--font-display);
  font-size: .62rem;
  letter-spacing: .08em;
  color: var(--text);
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid var(--ed-border);
  border-radius: 7px;
  padding: .45rem .7rem;
  cursor: pointer;
  transition: border-color .12s, box-shadow .12s, background .12s;
  white-space: nowrap;
}
.ed-btn:hover { border-color: var(--stroke-strong); background: var(--surface-3); }
.ed-btn.ed-accent { border-color: rgba(240,80,158,.5); background: rgba(240,80,158,.14); }
.ed-btn.ed-accent:hover { border-color: var(--magenta); box-shadow: 0 0 10px rgba(240,80,158,.3); }
.ed-btn.ed-danger { border-color: rgba(255,84,112,.4); }
.ed-btn.ed-danger:hover { border-color: var(--danger); box-shadow: 0 0 10px rgba(255,84,112,.3); }
.ed-btn.dim, .ed-tool.dim, .ed-ctx.dim { opacity: .35; pointer-events: none; }

/* ---------- top toolbar ---------- */
#ed-top {
  top: 0; left: 0; right: 0;
  height: var(--ed-top-h);
  display: flex; align-items: center; gap: 6px;
  padding: 0 10px;
  border-bottom: 1px solid var(--ed-border);
}
.ed-title {
  font-family: var(--font-display);
  font-size: .78rem;
  color: var(--cyan);
  margin-right: 2px;
}
.ed-levelname {
  font-family: var(--font-display);
  font-size: .7rem; letter-spacing: .06em;
  color: var(--yellow);
  background: none; border: 1px dashed rgba(255,214,10,.35);
  border-radius: 7px;
  padding: .35rem .6rem;
  cursor: pointer;
  max-width: 180px; overflow: hidden; text-overflow: ellipsis;
}
.ed-levelname:hover { border-color: var(--yellow); }
.ed-sep { width: 1px; height: 22px; background: var(--ed-border); margin: 0 3px; }
.ed-flex { flex: 1; }

/* ---------- left toolbar ---------- */
#ed-left {
  top: var(--ed-top-h); left: 0; bottom: var(--ed-bottom-h);
  width: var(--ed-left-w);
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  padding: 8px 0;
  border-right: 1px solid var(--ed-border);
  overflow-y: auto;
}
.ed-tool {
  width: 36px; height: 36px;
  font-size: 1rem;
  color: var(--text);
  background: rgba(255,255,255,.04);
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all .12s;
}
.ed-tool:hover { border-color: var(--ed-border); }
.ed-tool.on {
  color: #070511;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(70,230,245,.4);
}
.ed-tooldiv { width: 26px; height: 1px; background: var(--ed-border); margin: 3px 0; }

/* ---------- right properties panel ---------- */
#ed-right {
  top: var(--ed-top-h); right: 0; bottom: var(--ed-bottom-h);
  width: var(--ed-right-w);
  border-left: 1px solid var(--ed-border);
  padding: 12px;
  overflow-y: auto;
}
#ed-right h3 {
  font-family: var(--font-display);
  font-size: .7rem; letter-spacing: .2em;
  color: var(--cyan);
  margin-bottom: 10px;
}
.ed-proptitle {
  font-family: var(--font-display);
  font-size: .78rem;
  color: var(--yellow);
  margin: 4px 0 10px;
}
.ed-proprow {
  display: flex; align-items: center; gap: 8px;
  margin: 7px 0;
  font-size: .72rem;
  color: var(--text-dim);
}
.ed-proprow > span { width: 72px; flex-shrink: 0; }
.ed-proprow input[type="number"], .ed-proprow input:not([type]),
.ed-proprow select, .ed-proprow textarea, .ed-proprow input[type="text"] {
  flex: 1; min-width: 0;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--ed-border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: .78rem;
  padding: .3rem .45rem;
}
.ed-proprow input:focus, .ed-proprow select:focus, .ed-proprow textarea:focus {
  outline: none; border-color: var(--cyan);
}
.ed-proprow input[type="range"] { flex: 1; }
.ed-colorwrap { flex: 1; display: flex; gap: 6px; align-items: center; min-width: 0; }
.ed-colorwrap input[type="color"] {
  width: 34px; height: 26px;
  border: 1px solid var(--ed-border); border-radius: 6px;
  background: none; padding: 1px; cursor: pointer;
}
.ed-hex { width: 74px; flex: 1; }
.ed-hint { font-size: .7rem; line-height: 1.6; color: var(--text-dim); margin: 8px 0; }
.ed-hint .err, .ed-toast.err { color: var(--danger); }
.ed-btnrow { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }

/* ---------- bottom object palette (GD-style: modes + tabs + big grid) ---------- */
#ed-bottom {
  left: 0; right: 0; bottom: 0;
  height: var(--ed-bottom-h);
  display: flex;
  border-top: 1px solid var(--ed-border);
}

/* Build / Edit / Delete — the three primary editing modes */
.ed-modes {
  width: 116px; flex-shrink: 0;
  display: flex; flex-direction: column;
  gap: 8px;
  padding: 10px;
  border-right: 1px solid var(--ed-border);
}
.ed-mode {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: .6rem; letter-spacing: .12em;
  color: var(--text-dim);
  background: var(--surface-2);
  border: 1px solid var(--ed-border);
  border-radius: 12px;
  cursor: pointer;
  transition: color .12s, border-color .12s, background .12s, box-shadow .12s;
}
.ed-mode i { font-style: normal; font-size: 1.25rem; line-height: 1; }
.ed-mode:hover { color: var(--text); border-color: var(--stroke-strong); background: var(--surface-3); }
.ed-mode.on {
  color: #070511;
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 14px rgba(70, 230, 245, .35);
}

.ed-palmain { flex: 1; min-width: 0; display: flex; flex-direction: column; }

/* horizontal category tabs + search */
.ed-tabrow {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px 0;
}
.ed-tabs {
  flex: 1; min-width: 0;
  display: flex; gap: 4px;
  overflow-x: auto; overflow-y: hidden;
  padding-bottom: 4px;
  scrollbar-width: thin;
}
.ed-tab {
  flex-shrink: 0;
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-body);
  font-size: .72rem; font-weight: 600;
  letter-spacing: .04em;
  color: var(--text-dim);
  background: var(--surface-2);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: .34rem .8rem;
  cursor: pointer;
  transition: color .12s, background .12s, border-color .12s;
}
.ed-tab i { font-style: normal; color: var(--cyan); opacity: .75; }
.ed-tab:hover { background: var(--surface-3); color: var(--text); }
.ed-tab.on { background: rgba(70, 230, 245, .14); border-color: rgba(70, 230, 245, .4); color: var(--cyan); }
.ed-search {
  width: 190px; flex-shrink: 0;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--ed-border);
  border-radius: 999px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: .78rem;
  padding: .38rem .9rem;
}
.ed-search:focus { outline: none; border-color: var(--cyan); }

/* the object grid: big, comfortable cells for long sessions */
.ed-palgrid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, 104px);
  grid-auto-rows: 104px;
  gap: 12px;
  padding: 10px 12px 12px;
  overflow-y: auto;
  align-content: start;
}
.ed-pal {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--ed-border);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color .12s, transform .12s, background .12s, box-shadow .12s;
}
.ed-pal:hover { border-color: var(--stroke-strong); transform: translateY(-2px); background: var(--surface-3); }
.ed-pal.on { border-color: var(--cyan); box-shadow: 0 0 14px rgba(70,230,245,.4); background: rgba(70,230,245,.08); }
.ed-palthumb { width: 58px; height: 58px; }
.ed-palthumb svg { width: 100%; height: 100%; }
.ed-palname {
  font-size: .62rem; letter-spacing: .03em;
  color: var(--text-dim);
  max-width: 96px; text-align: center;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.ed-pal.on .ed-palname { color: var(--cyan); }
.ed-star {
  position: absolute; top: 2px; right: 5px;
  font-style: normal; font-size: .72rem;
  color: rgba(255,255,255,.18);
  cursor: pointer;
}
.ed-star:hover { color: rgba(255,214,10,.7); }
.ed-star.on { color: var(--yellow); text-shadow: 0 0 6px rgba(255,214,10,.8); }
.ed-palempty { grid-column: 1 / -1; align-self: center; text-align: center; padding: 0 40px; }

/* ---------- status readout ---------- */
#ed-status {
  position: absolute;
  left: calc(var(--ed-left-w) + 10px);
  bottom: calc(var(--ed-bottom-h) + 8px);
  font-family: var(--font-body);
  font-size: .7rem;
  color: var(--text-dim);
  background: rgba(9,5,26,.75);
  border-radius: 6px;
  padding: 3px 9px;
  pointer-events: none;
  z-index: 4;
}

/* ---------- modals ---------- */
#ed-modals {
  position: absolute; inset: 0;
  display: none;
  align-items: center; justify-content: center;
  background: rgba(3,0,12,.6);
  backdrop-filter: blur(4px);
  z-index: 20;
}
.ed-modal {
  width: min(94vw, 460px);
  max-height: 82vh;
  overflow-y: auto;
  background: var(--ed-panel);
  border: 1px solid var(--stroke-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-2);
  padding: 16px 18px 18px;
  animation: modal-in .22s cubic-bezier(.2,1.2,.3,1) both;
}
.ed-modalhead {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.ed-modalhead h3 {
  font-family: var(--font-display);
  font-size: .85rem; letter-spacing: .1em;
  color: var(--cyan);
}
.ed-close { padding: .3rem .55rem; }
.ed-modalrow > span { width: 108px; }
.ed-subhead {
  font-family: var(--font-display);
  font-size: .66rem; letter-spacing: .18em;
  color: var(--magenta);
  margin: 16px 0 8px;
}
.ed-trackrow, .ed-levelrow {
  display: flex; align-items: center; gap: 10px;
  padding: 8px;
  margin: 6px 0;
  background: rgba(255,255,255,.04);
  border-radius: 9px;
}
.ed-trackinfo { flex: 1; font-size: .72rem; line-height: 1.5; color: var(--text-dim); }
.ed-trackinfo b { color: var(--text); }
.ed-ngrow { display: flex; gap: 6px; margin: 6px 0; }
.ed-ngrow input {
  flex: 1;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--ed-border);
  border-radius: 7px;
  color: var(--text);
  font-size: .78rem;
  padding: .4rem .6rem;
}
.ed-ngrow input:focus { outline: none; border-color: var(--cyan); }
.ed-ngart {
  width: 40px; height: 40px;
  border-radius: 6px;
  float: left; margin-right: 8px;
  border: 1px solid var(--ed-border);
}

/* ---------- context menu ---------- */
#ed-context {
  position: fixed;
  display: none;
  z-index: 30;
  min-width: 170px;
  background: var(--ed-panel);
  border: 1px solid var(--ed-border);
  border-radius: 10px;
  box-shadow: 0 6px 24px rgba(0,0,0,.5);
  padding: 5px;
}
.ed-ctx {
  display: block; width: 100%;
  text-align: left;
  font-family: var(--font-body);
  font-size: .76rem;
  color: var(--text);
  background: none; border: none;
  border-radius: 6px;
  padding: .4rem .6rem;
  cursor: pointer;
}
.ed-ctx:hover { background: rgba(0,240,255,.14); }

/* ---------- toasts ---------- */
#ed-toasts {
  position: absolute;
  top: calc(var(--ed-top-h) + 12px);
  left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  z-index: 40;
  pointer-events: none;
}
.ed-toast {
  font-family: var(--font-body);
  font-size: .78rem; font-weight: 600;
  color: var(--text);
  background: var(--ed-panel);
  border: 1px solid var(--stroke-strong);
  border-radius: 8px;
  padding: .5rem 1rem;
  box-shadow: var(--shadow-2);
  animation: toast-in .25s cubic-bezier(.2,1.2,.3,1) both;
  transition: opacity .4s, transform .4s;
}

/* ---------- publish modal ---------- */
.ed-publishgo { width: 100%; margin-top: 12px; padding: .6rem; font-size: .7rem; }
.ed-pubstatus { min-height: 1.4em; margin-top: 10px; }
.ed-pubstatus b { color: var(--text); }
.ed-toast.out { opacity: 0; transform: translateY(-8px); }
@keyframes toast-in { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; } }

/* ---------- small screens ---------- */
@media (max-width: 900px) {
  :root { --ed-right-w: 190px; --ed-bottom-h: 196px; }
  .ed-btn { font-size: .55rem; padding: .38rem .5rem; }
  .ed-modes { width: 92px; padding: 8px; gap: 6px; }
  .ed-palgrid { grid-template-columns: repeat(auto-fill, 88px); grid-auto-rows: 88px; gap: 8px; }
  .ed-palthumb { width: 46px; height: 46px; }
  .ed-search { width: 140px; }
}
@media (max-height: 560px) {
  :root { --ed-bottom-h: 170px; }
  .ed-palgrid { grid-template-columns: repeat(auto-fill, 80px); grid-auto-rows: 80px; }
  .ed-palthumb { width: 40px; height: 40px; }
}